public class java20231027 {
    public static void main1(String[] args) {
        System.out.println(Integer.MAX_VALUE);
        System.out.println(Integer.MIN_VALUE);
    }

    public static void main2(String[] args) {
        byte a=12;
        System.out.println(a);
        System.out.println(Byte.MAX_VALUE);
        System.out.println(Byte.MIN_VALUE);

    }


    public static void main3(String[] args) {
        char a='牛';
        System.out.println(a);
        System.out.println(Character.MAX_VALUE);
        System.out.println(Character.MIN_VALUE);
    }


    public static void main(String[] args) {
        short a=12;
        System.out.println(a);
        System.out.println(Short.MAX_VALUE);
        System.out.println(Short.MIN_VALUE);
    }
}
